Fix uppercase/lowercase error

2021-10-12 08:53:54 -04:00
parent 7cc8c44871
commit 81eeb3e775
1 changed files with 1 additions and 1 deletions
--- a/library/alloc/src/str.rs
+++ b/library/alloc/src/str.rs
@@ -538,7 +538,7 @@ impl str {
    /// [`make_ascii_uppercase`]: str::make_ascii_uppercase
    /// [`to_uppercase`]: #method.to_uppercase
    #[cfg(not(no_global_oom_handling))]
-    #[must_use = "to uppercase the value in-place, use `make_ascii_lowercase()`"]
+    #[must_use = "to uppercase the value in-place, use `make_ascii_uppercase()`"]
    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
    #[inline]
    pub fn to_ascii_uppercase(&self) -> String {